The PC-X1 chain comes from a long line of dependable, lightweight chains that are built for toughness. Designed with SRAM's trusted XX1 geometry, the PC-X1 features solid pin construction, 11-speed PowerLock® and smooth, efficient shifting that you can count on every time out. ~ This X1 chain is an integral part of the SRAM 1x™ drivetrain system. NO COMPROMISES. ~ Designed with SRAM's trusted XX1™ geometry ~ Solid pin construction ~ PowerLock® connecting link TECHNOLOGY POWERLOCK ~ SRAM chain engineers developed PowerLock as a tool free, sure, and consistent way to connect our chains. While PL does not require special tools for install, the especially tight tolerances of 10- and 11-speed drivetrains mandate that each PowerLock is good for a one-time application only. X-SYNC ~ SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation. Specifications COMPAT - SPEED (CN) : 11s OUTER LINK FINISH : Nickel COLOR - OUTER LINK : Silver INNER LINK FINISH : Black Oxide COLOR - INNER LINK : Black CHAIN CONNECTOR : PowerLock CHAIN LENGTH (LINKS) : 118 links PIN VARIANT : Solid Pin WEIGHT (G) : 259 (WEIGHT BASED ON : 114 links) Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER